/* ControlStack datasheet layout; title scale is David's explicit page-only exception. */
.controlstack-overview { background: radial-gradient(ellipse at 52% 30%, #0b3455, transparent 60%), #031323; padding-bottom: 12px; }
.controlstack-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.5fr) minmax(0, 1fr); gap: 18px; align-items: start; padding-top: 16px; }
.controlstack-intro, .controlstack-ecosystem { display: grid; gap: 17px; }
.controlstack-center { container-type: inline-size; }
.stack-panel { min-width: 0; color: #092743; border: 1px solid #bed8ec; border-radius: 6px; overflow: hidden; background: linear-gradient(125deg, #f4f8fd, #e2edf7); }
.stack-panel h2 { font: 700 16px/1.3 Exo, Arial, sans-serif; text-transform: uppercase; padding: 13px 15px; background: #d6e6f3; color: #0a3156; }
.stack-panel-body { padding: 15px; font-size: 12px; line-height: 1.75; }
.stack-panel-body p + p { margin-top: 13px; }
.stack-benefits ul { list-style: none; margin: 0; padding: 0 15px; }
.stack-benefits li { display: flex; align-items: center; gap: 12px; padding: 14px 0; font-size: 12px; line-height: 1.6; }
.stack-benefits li + li { border-top: 1px solid #b7cfdf; }
.stack-benefits img { flex: 0 0 31px; width: 31px; height: 34px; filter: brightness(.48) saturate(2); }
.stack-title { text-align: center; padding: 0 8px 22px; }
.stack-title h1 { margin: 0 0 9px; color: #f4f8ff; }
/* About 74% of the center column, matching the supplied graphic's wordmark. */
body[data-page="nist-cmmc"] main .stack-title h1 { font-size: clamp(30px, 12.4cqw, 104px); white-space: nowrap; }
.stack-title h1 > span { color: #39b5ff; }
.stack-title sup { display: inline-block; font: 700 13px/1 Exo, Arial, sans-serif; vertical-align: top; margin: 7px 0 0 3px; letter-spacing: 0; }
.stack-title h2 { font: 700 clamp(15px, 2.35cqw, 19px)/1.45 Exo, Arial, sans-serif; color: #d8edff; margin-inline: auto; }
.stack-mantra { display: flex; align-items: center; gap: 14px; margin-top: 14px; color: #8bc9f1; font: 700 17px/1.5 Exo, Arial, sans-serif; }
.stack-mantra::before, .stack-mantra::after { content: ''; flex: 1; height: 1px; background: #4b82ab; }
.stack-pillars { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; list-style: none; margin: 0; padding: 0; }
.stack-pillars > li { min-width: 0; text-align: center; padding: 18px 10px 15px; border: 1px solid #63bcdf66; border-radius: 6px; background: linear-gradient(140deg, #124d79, #082c4e); }
.stack-pillars > li:nth-child(2) { background: linear-gradient(140deg, #087e65, #06513e); border-color: #47cfa377; }
.stack-pillars > li:nth-child(3) { background: linear-gradient(140deg, #0872c4, #064479); }
.stack-pillars > li:nth-child(4) { background: linear-gradient(140deg, #6536a3, #3a1e68); border-color: #b49cde77; }
.stack-pillars img { margin: 0 auto 11px; }
.stack-pillars h3 { font: 700 12px/1.45 Exo, Arial, sans-serif; text-transform: uppercase; min-height: 35px; display: grid; align-items: center; }
.stack-pillars p { margin-top: 8px; font-size: 11px; line-height: 1.55; }
.stack-connectors { height: 47px; background: url('../images/controlstack-connectors.svg') center / 100% 100% no-repeat; }
.stack-flow { position: relative; display: grid; grid-template-columns: 1fr 1.3fr 1fr; align-items: center; margin-top: -3px; }
.stack-flow::before { content: ''; position: absolute; inset: 10% 0; background: linear-gradient(90deg, #e3edf8, #f4f9ff, #d4e4f2); border-radius: 5px; }
.stack-workspace, .stack-readiness { position: relative; color: #082947; padding: 15px 12px; }
.stack-workspace h3, .stack-readiness h3 { font: 700 12px/1.45 Exo, Arial, sans-serif; text-transform: uppercase; margin-bottom: 14px; }
.stack-workspace-logo { width: 100%; max-width: 180px; height: auto; }
.stack-google-lockup { display: flex; align-items: center; gap: 7px; max-width: 180px; }
.stack-google-g { flex: 0 0 27px; width: 27px; height: 27px; }
.stack-google-logo { min-width: 0; flex: 1; }
.stack-microsoft-logo { mix-blend-mode: multiply; }
.stack-or { display: block; font-size: 10px; margin-block: 5px; color: #4b657b; }
.stack-flow-caption { display: block; font-size: 10px; line-height: 1.7; margin-top: 13px; }
.stack-cube { position: relative; z-index: 1; margin: 0 -18px; }
.stack-cube img { width: 100%; height: auto; filter: drop-shadow(0 12px 13px #00132966); }
.stack-readiness { padding-left: 20px; }
.stack-readiness > img { float: left; width: 31px; margin: 0 7px 5px 0; filter: brightness(.45) saturate(2); }
.stack-readiness ul { list-style: none; padding: 0; margin: 0; font-size: 10px; line-height: 1.8; }
.stack-outcomes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; margin: 16px 0 0; padding: 15px 0; background: #0b2b46; border: 1px solid #3c7ba766; border-radius: 6px; }
.stack-outcomes li { text-align: center; padding-inline: 10px; }
.stack-outcomes li + li { border-left: 1px solid #4a7da5; }
.stack-outcomes img { margin: 0 auto 9px; }
.stack-outcomes strong { display: block; font: 700 11px/1.5 Exo, Arial, sans-serif; text-transform: uppercase; }
.stack-summary { margin: 15px auto 0; max-width: 600px; text-align: center; font-size: 12px; line-height: 1.8; color: #c9def0; }
.stack-technology > h2 { padding-block: 10px; }
.stack-technology .stack-panel-body { padding: 10px 12px 3px; line-height: 1.6; }
.stack-technology dl { margin: 0; padding: 0 12px 3px; }
.stack-technology dl > div { display: grid; grid-template-columns: 1fr 1.25fr; align-items: center; padding-block: 8px; border-bottom: 1px solid #bdd0e0; }
.stack-technology dl > div:last-child { border: 0; }
.stack-technology dt { min-width: 0; width: 100%; padding-right: 8px; text-align: center; }
.stack-technology dt img { width: 112px; height: auto; margin-inline: auto; object-fit: contain; object-position: center; }
.stack-technology dd { margin: 0; padding-left: 10px; border-left: 1px solid #b4cbdc; font-size: 10px; line-height: 1.65; }
.stack-technology dt img.stack-bgt-logo { width: 72px; height: 72px; margin-inline: auto; }
/* Section divider padding is 40% of the previous values, per David's request. */
.stack-included { padding: 14.4px 0 16px; background: #082137; border-block: 1px solid #31587c; }
.stack-included > div { display: grid; grid-template-columns: .8fr 2fr; gap: 40px; }
.stack-included h2, .stack-next h2 { font: 700 30px/1.2 Exo, Arial, sans-serif; color: #e1f1ff; margin: 8px 0 14px; }
.stack-included header > p:last-child { color: #bdd0e2; font-size: 13px; line-height: 1.8; }
.stack-included ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 25px 32px; list-style: none; margin: 0; padding: 0; }
.stack-included li { display: flex; gap: 15px; }
.stack-included li > img { flex: 0 0 32px; width: 32px; height: 35px; }
.stack-included h3 { font: 700 15px/1.4 Exo, Arial, sans-serif; color: #bfe6ff; }
.stack-included li p { font-size: 12px; line-height: 1.8; color: #c5d5e3; margin-top: 7px; }
.stack-mission { padding: 12px 0; background: linear-gradient(90deg, #021529ed, #031323c9), url('../images/network.webp') center 64% / cover; }
.stack-mission > div { display: grid; grid-template-columns: 1.05fr 2fr; gap: 35px; align-items: center; }
.stack-mission blockquote { margin: 0; font-size: 12px; line-height: 1.8; color: #d9e8f4; }
.stack-mission blockquote > p { font-style: italic; }
.stack-mission blockquote footer { margin-top: 15px; }
.stack-mission blockquote footer span { display: block; color: #a5c6e1; }
.stack-mission ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; margin: 0; padding: 0; }
.stack-mission li { text-align: center; border-left: 1px solid #4d7796; padding-inline: 15px; }
.stack-mission li img { margin: 0 auto 12px; }
.stack-mission h2 { font: 700 18px/1.3 Exo, Arial, sans-serif; text-transform: uppercase; margin-bottom: 6px; }
.stack-mission li p { font-size: 12px; color: #d2e7f6; }
.stack-next { padding: 12px 0; background: #0b2944; border-top: 1px solid #2a587b; }
.stack-next > div { display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.stack-next p { color: #c8e1f5; font-size: 13px; }
.stack-next-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; font-size: 12px; }
.stack-next-actions > a:not(.button):hover { text-decoration: underline; }
body[data-page="nist-cmmc"] .contact-inner { padding-block: 6.72px; }
@media (max-width: 1250px) {
  .controlstack-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 2.3fr); }
  .controlstack-ecosystem { grid-column: 1 / -1; grid-template-columns: 2.3fr 1fr; align-items: start; }
  .stack-technology dl { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; padding: 0 15px 15px; }
  .stack-technology dl > div { display: flex; flex-direction: column; gap: 6px; padding: 6px 0 0; border: 0; }
  .stack-technology dd { border: 0; padding: 0; text-align: center; }
  .stack-technology dt { padding: 0; min-height: 0; display: flex; align-items: center; justify-content: center; }
  .stack-included > div { grid-template-columns: 1fr 2fr; gap: 25px; }
}
@media (max-width: 900px) {
  .controlstack-layout { grid-template-columns: 1fr; }
  .controlstack-center { grid-row: 1; }
  .controlstack-intro { grid-template-columns: 1fr 1fr; }
  .controlstack-ecosystem { grid-column: auto; grid-template-columns: 1fr; }
  .stack-panel-body, .stack-benefits li { font-size: 13px; }
  .stack-pillars h3 { font-size: 13px; }
  .stack-pillars p { font-size: 12px; }
  .stack-workspace, .stack-readiness { padding-inline: 18px; }
  .stack-workspace h3, .stack-readiness h3 { font-size: 14px; }
  .stack-readiness ul, .stack-flow-caption { font-size: 12px; }
  .stack-workspace p { font-size: 20px; }
  .stack-included > div, .stack-mission > div { grid-template-columns: 1fr; }
  .stack-mission li:first-child { border-left: 0; }
}
@media (max-width: 640px) {
  body[data-page="nist-cmmc"] .contact-inner { padding-block: 5.32px; }
}
@media (max-width: 600px) {
  .controlstack-layout { padding-top: 10px; }
  .stack-title { padding-inline: 0; }
  .stack-title h2 { font-size: 16px; }
  .stack-mantra { gap: 8px; font-size: 15px; }
  .stack-pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stack-pillars > li { padding: 17px 11px; }
  .stack-connectors { display: none; }
  .stack-flow { grid-template-columns: 1fr 1fr; margin-top: 18px; gap: 0 15px; }
  .stack-flow::before { inset: 0; }
  .stack-cube { grid-row: 1; grid-column: 1 / -1; width: min(85%, 310px); margin: 0 auto; }
  .stack-workspace, .stack-readiness { padding: 5px 14px 24px; align-self: start; }
  .stack-workspace h3, .stack-readiness h3 { font-size: 12px; }
  .stack-google-lockup { display: block; }
  .stack-google-g { width: 24px; height: 24px; margin-bottom: 6px; }
  .stack-workspace p { font-size: 16px; }
  .stack-readiness > img { display: none; }
  .stack-readiness ul, .stack-flow-caption { font-size: 11px; }
  .stack-outcomes { grid-template-columns: 1fr; padding: 0 15px; }
  .stack-outcomes li { display: flex; align-items: center; gap: 15px; text-align: left; padding: 13px 0; }
  .stack-outcomes li + li { border-left: 0; border-top: 1px solid #4a7da5; }
  .stack-outcomes img { width: 30px; height: 30px; margin: 0; }
  .stack-outcomes strong { font-size: 12px; }
  .controlstack-intro { grid-template-columns: 1fr; }
  .stack-technology dl { grid-template-columns: 1fr; }
  .stack-technology dl > div { display: grid; grid-template-columns: 1fr 1.6fr; border-bottom: 1px solid #bdd0e0; padding-block: 7px; }
  .stack-technology dl > div:last-child { border: 0; }
  .stack-technology dd { font-size: 12px; text-align: left; border-left: 1px solid #b4cbdc; padding-left: 14px; }
  .stack-included ul { grid-template-columns: 1fr; gap: 23px; }
  .stack-included { padding-block: 11.2px; }
  .stack-mission ul { grid-template-columns: 1fr 1fr; gap: 26px 0; }
  .stack-mission li:nth-child(3) { border-left: 0; }
  .stack-next > div { flex-direction: column; align-items: flex-start; }
}

/* Readable page structure (preview 2026-10-27): hero, overview, capabilities, how it works, why it matters.
   Same wording as the datasheet layout, set as real sections with larger type. */
body[data-page="nist-cmmc"] main { font-size: 16px; }
body[data-page="nist-cmmc"] .eyebrow { font-size: 13px; letter-spacing: 1.6px; }
.cs-section-head { margin-bottom: 30px; }
.cs-section-head h2, .cs-about h2, .cs-why h2 { font: 700 clamp(26px, 2.4vw, 34px)/1.2 Exo, Arial, sans-serif; color: #fff; margin-top: 8px; }
.cs-two-col { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }

/* Hero */
.cs-hero { padding: 6px 0 56px; background: radial-gradient(ellipse 60% 80% at 75% 45%, #0b3455, transparent 65%), #031323; border-bottom: 1px solid #1d4a73; }
.cs-hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(24px, 4vw, 64px); align-items: center; padding-top: 28px; }
.cs-hero .stack-title { text-align: left; padding: 0; }
.cs-hero .stack-title h2 { margin-inline: 0; font-size: clamp(18px, 3cqw, 24px); }
.cs-hero .stack-mantra { justify-content: flex-start; font-size: 19px; }
.cs-hero .stack-mantra::before { display: none; }
.cs-hero .stack-mantra::after { max-width: 120px; }
.cs-hero-summary { max-width: 560px; margin-top: 18px; font-size: 18px; line-height: 1.65; color: #d9e8f5; }
.cs-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 26px; margin-top: 28px; }
.cs-hero-actions .text-link { font-size: 15px; }
.cs-hero .stack-cube { margin: 0; }
.cs-hero .stack-cube img { width: 100%; max-width: 420px; margin-inline: auto; }

/* Overview + benefits */
.cs-about { padding: 64px 0; background: #041a2f; }
.cs-about-copy p:not(.eyebrow) { margin-top: 16px; font-size: 17px; line-height: 1.75; color: #d2e2f0; }
.cs-about-copy strong { color: #fff; }
.cs-card { padding: 26px 28px; border: 1px solid #5b95c633; border-radius: 12px; background: #0a2038; color: #e3edf7; }
.cs-card h3, .cs-why .stack-technology h3 { font: 700 20px/1.3 Exo, Arial, sans-serif; color: #fff; }
.stack-benefits.cs-card ul { list-style: none; margin: 14px 0 0; padding: 0; }
.stack-benefits.cs-card li { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; font-size: 16px; line-height: 1.5; color: #e3edf7; }
.stack-benefits.cs-card li + li { border-top: 1px solid #5b95c626; }
.cs-check { flex: 0 0 22px; width: 22px; height: 22px; margin-top: 1px; border-radius: 50%; background: #1478e0; position: relative; }
.cs-check::after { content: ""; position: absolute; left: 8px; top: 4px; width: 5px; height: 10px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

/* Four capabilities: one calm card style */
.cs-pillars-section { padding: 64px 0; background: #031323; border-top: 1px solid #1d4a73; }
.cs-pillars-section .stack-pillars { gap: 18px; }
.cs-pillars-section .stack-pillars > li, .cs-pillars-section .stack-pillars > li:nth-child(n) { text-align: left; padding: 26px 24px; border: 1px solid #5b95c633; border-radius: 12px; background: linear-gradient(180deg, #0a2038, #071a2e); }
.cs-pillars-section .stack-pillars img { width: 36px; height: 36px; margin: 0 0 16px; }
.cs-pillars-section .stack-pillars h3 { display: block; min-height: 0; font: 700 19px/1.3 Exo, Arial, sans-serif; text-transform: none; color: #fff; }
.cs-pillars-section .stack-pillars p { margin-top: 8px; font-size: 15.5px; line-height: 1.6; color: #b9cde0; }

/* How it works: three numbered steps */
.cs-how { padding: 64px 0; background: #041a2f; border-top: 1px solid #1d4a73; }
.cs-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; list-style: none; margin: 0; padding: 0; }
.cs-steps > li { position: relative; padding: 28px 26px 26px; border: 1px solid #5b95c633; border-radius: 12px; background: #0a2038; color: #d6e5f2; }
.cs-steps > li + li::before { content: "\2192"; position: absolute; left: -18px; top: 30px; font-size: 18px; color: #5fb4ff; }
.cs-steps > li.cs-step-core { background: linear-gradient(160deg, #0f3a66, #0a2746); border-color: #3aa0ff66; }
.cs-step-num { display: inline-grid; place-items: center; width: 30px; height: 30px; margin-bottom: 14px; border-radius: 50%; background: #1478e0; font: 700 15px/1 Exo, Arial, sans-serif; color: #fff; }
.cs-steps h3 { font: 700 19px/1.3 Exo, Arial, sans-serif; color: #fff; text-transform: none; margin-bottom: 14px; }
.cs-steps ul { list-style: none; margin: 0; padding: 0; font-size: 15.5px; line-height: 1.5; }
.cs-steps ul li { position: relative; padding: 6px 0 6px 18px; }
.cs-steps ul li::before { content: ""; position: absolute; left: 0; top: 14px; width: 7px; height: 7px; border-radius: 50%; background: #5fb4ff; }
.cs-steps .stack-outcomes { display: block; margin: 0; padding: 0; background: none; border: 0; }
.cs-steps .stack-outcomes li { text-align: left; padding: 6px 0 6px 18px; border: 0; }
.cs-steps p { margin-top: 14px; font-size: 15.5px; line-height: 1.6; }
.cs-steps .stack-workspace, .cs-steps .stack-readiness { padding: 28px 26px 26px; color: #d6e5f2; }
.cs-logos { display: grid; gap: 8px; justify-items: start; padding: 14px 16px; border-radius: 8px; background: #f4f8fc; }
.cs-logos .stack-microsoft-logo { width: 170px; height: auto; mix-blend-mode: multiply; }
.cs-logos .stack-or { margin: 0; font-size: 12px; color: #4b657b; }
.cs-logos .stack-google-lockup { display: flex; align-items: center; gap: 7px; max-width: none; }
.cs-logos .stack-google-g { flex: 0 0 24px; width: 24px; height: 24px; margin: 0; }
.cs-logos .stack-google-logo { width: 150px; height: auto; flex: none; }

/* Why it matters + ecosystem */
.cs-why { padding: 64px 0; background: #031323; border-top: 1px solid #1d4a73; }
.cs-why > div > div p { margin-top: 16px; font-size: 17px; line-height: 1.75; color: #d2e2f0; }
.cs-why .stack-technology { padding: 26px 28px; border-radius: 12px; background: #f4f8fc; color: #0c2036; }
.cs-why .stack-technology h3 { color: #0c2036; }
.cs-why .stack-technology > p { margin-top: 8px; font-size: 15px; line-height: 1.6; color: #3e566f; }
.cs-why .stack-technology dl { display: block; margin: 14px 0 0; padding: 0; }
.cs-why .stack-technology dl > div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center; padding: 10px 0; border: 0; border-bottom: 1px solid #d9e2ec; }
.cs-why .stack-technology dl > div:last-child { border: 0; }
.cs-why .stack-technology dt { display: block; padding: 0; text-align: left; }
.cs-why .stack-technology dt img { width: 104px; height: auto; margin: 0; }
.cs-why .stack-technology dt img.stack-bgt-logo { width: 46px; height: 46px; margin: 0; }
.cs-why .stack-technology dd { padding: 0; border: 0; text-align: left; font-size: 14.5px; line-height: 1.5; color: #3e566f; }

/* Lower sections: readable sizes and breathing room */
.stack-included { padding: 64px 0; }
.stack-included header > p:last-child { font-size: 16px; line-height: 1.7; }
.stack-included h3 { font-size: 18px; }
.stack-included li p { font-size: 15px; line-height: 1.65; }
.stack-mission { padding: 56px 0; }
.stack-mission blockquote { font-size: 17px; line-height: 1.7; }
.stack-mission h2 { font-size: 20px; text-transform: none; }
.stack-mission li p { font-size: 15px; }
.stack-next { padding: 48px 0; }
.stack-next p, .stack-next-actions { font-size: 16px; }

@media (prefers-reduced-motion: no-preference) {
  .cs-pillars-section .stack-pillars > li, .cs-steps > li { transition: transform .2s ease, border-color .2s ease; }
  .cs-pillars-section .stack-pillars > li:hover, .cs-steps > li:hover { transform: translateY(-3px); border-color: #7cc4f566; }
}
@media (max-width: 1100px) {
  .cs-pillars-section .stack-pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .cs-hero-grid, .cs-two-col { grid-template-columns: 1fr; }
  .cs-hero .stack-cube { max-width: 320px; }
  .cs-steps { grid-template-columns: 1fr; }
  .cs-steps > li + li::before { content: "\2193"; left: 26px; top: -22px; }
}
@media (max-width: 600px) {
  .cs-hero { padding-bottom: 40px; }
  .cs-about, .cs-pillars-section, .cs-how, .cs-why, .stack-included { padding: 44px 0; }
  .cs-pillars-section .stack-pillars { grid-template-columns: 1fr; }
  .cs-hero-summary, .cs-about-copy p:not(.eyebrow), .cs-why > div > div p { font-size: 16px; }
  .cs-why .stack-technology dl > div { grid-template-columns: 96px 1fr; gap: 12px; }
  .cs-why .stack-technology dt img { width: 88px; }
  .cs-steps .stack-workspace, .cs-steps .stack-readiness { padding: 24px 20px 22px; }
}

/* Hero stacks cleanly on narrow screens (clears the old datasheet grid placement) */
@media (max-width: 900px) { .cs-hero .controlstack-center, .cs-hero .stack-cube { grid-row: auto; grid-column: auto; } .cs-hero .stack-cube { width: min(80%, 320px); margin: 8px auto 0; } }

/* Polish (preview 2026-10-27): visible Braxton-Grant credit, ecosystem logo grid, included-service cards */
.cs-hero-by { display: flex; align-items: center; gap: 12px; margin-top: 22px; font-size: 13px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: #8fc6f2; }
.cs-hero-by img { width: 170px; height: auto; }
.cs-hero .stack-cube img { filter: drop-shadow(0 24px 40px #0076db55); }

.cs-why .product-container { display: block; }
.cs-why-copy { max-width: 820px; }
.cs-why-copy p { margin-top: 14px; font-size: 17px; line-height: 1.75; color: #d2e2f0; }
.cs-why .stack-technology { margin-top: 36px; padding: 30px; border-radius: 14px; background: #f4f8fc; color: #0c2036; }
.cs-why .stack-technology header { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 24px; }
.cs-why .stack-technology header p { margin: 0; font-size: 15px; line-height: 1.6; color: #3e566f; }
.cs-why .stack-technology dl { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin: 22px 0 0; padding: 0; }
.cs-why .stack-technology dl > div, .cs-why .stack-technology dl > div:last-child { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 22px 16px 18px; border: 1px solid #d9e2ec; border-radius: 10px; background: #fff; text-align: center; }
.cs-why .stack-technology dt { display: flex; align-items: center; justify-content: center; height: 64px; padding: 0; }
.cs-why .stack-technology dt img { width: auto; max-width: 128px; max-height: 60px; height: auto; margin: 0; }
.cs-why .stack-technology dd { padding: 0; border: 0; text-align: center; font-size: 14px; line-height: 1.5; color: #3e566f; }
.cs-why .stack-technology .cs-bgt-tile { border: 2px solid #8cc63f; background: linear-gradient(180deg, #f6fbef, #fff); }
.cs-why .stack-technology .cs-bgt-tile dt img.stack-bgt-logo { width: 150px; max-width: 100%; max-height: none; height: auto; }
.cs-why .stack-technology .cs-bgt-tile dd { color: #0c2036; font-weight: 600; }

/* What's included: matching cards */
.stack-included ul { gap: 16px; }
.stack-included li { padding: 22px 22px 20px; border: 1px solid #5b95c633; border-radius: 12px; background: #0a2038; }
.stack-included li > img { flex: 0 0 34px; width: 34px; height: 34px; padding: 7px; border-radius: 8px; background: #12355a; box-sizing: content-box; }
.stack-included h3 { color: #fff; }

@media (max-width: 1100px) {
  .cs-why .stack-technology dl { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .cs-hero-by img { width: 140px; }
  .cs-why .stack-technology { padding: 22px 18px; }
  .cs-why .stack-technology dl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .cs-why .stack-technology .cs-bgt-tile { grid-column: 1 / -1; }
  .stack-included li { padding: 18px; }
}
.cs-why .stack-technology .cs-bgt-tile dt img.stack-bgt-logo { width: 100%; max-width: 190px; }
.cs-why .stack-technology .cs-bgt-tile dt { height: 68px; }

/* Technology ecosystem as its own section: a clean list, Braxton-Grant last (named in text, no logo) */
.cs-hero-by { display: block; gap: 0; margin-top: 20px; font-size: 13px; font-weight: 700; letter-spacing: 1.4px; text-transform: uppercase; color: #8fc6f2; }
.cs-hero-by strong { color: #fff; }
.cs-eco { padding: 64px 0; background: #031323; border-top: 1px solid #1d4a73; }
.cs-eco .cs-section-head h2 { max-width: 760px; font-size: clamp(22px, 2vw, 28px); line-height: 1.3; }
.cs-eco .stack-technology { padding: 8px 28px; border-radius: 14px; background: #f4f8fc; color: #0c2036; }
.cs-eco .stack-technology dl { display: block; margin: 0; padding: 0; }
.cs-eco .stack-technology dl > div, .cs-eco .stack-technology dl > div:last-child { display: grid; grid-template-columns: 240px 1fr; gap: 24px; align-items: center; padding: 18px 0; border: 0; border-bottom: 1px solid #d9e2ec; background: none; text-align: left; }
.cs-eco .stack-technology dl > div:last-child { border-bottom: 0; }
.cs-eco .stack-technology dt { display: flex; align-items: center; height: 56px; padding: 0; text-align: left; }
.cs-eco .stack-technology dt img { width: auto; max-width: 140px; max-height: 52px; height: auto; margin: 0; }
.cs-eco .stack-technology dd { padding: 0; border: 0; font-size: 16px; line-height: 1.55; color: #3e566f; text-align: left; }
.cs-eco .cs-bgt-row { margin: 6px -28px -8px; padding: 22px 28px !important; border-radius: 0 0 14px 14px; background: #0b2848 !important; }
.cs-eco .cs-bgt-name { font: 700 20px/1.25 Exo, Arial, sans-serif; color: #fff; }
.cs-eco .cs-bgt-row dd { color: #d6e8f7; font-weight: 600; }
.cs-why { padding: 56px 0; background: #041a2f; }
@media (max-width: 640px) {
  .cs-eco { padding: 44px 0; }
  .cs-eco .stack-technology { padding: 4px 18px; }
  .cs-eco .stack-technology dl > div, .cs-eco .stack-technology dl > div:last-child { grid-template-columns: 1fr; gap: 8px; padding: 16px 0; }
  .cs-eco .stack-technology dt { height: auto; }
  .cs-eco .stack-technology dt img { max-width: 120px; max-height: 44px; }
  .cs-eco .stack-technology dd { font-size: 15px; }
  .cs-eco .cs-bgt-row { margin: 4px -18px -4px; padding: 18px !important; }
}

/* One section, three columns: One service / How it works / Technology ecosystem */
.cs-trio { padding: 64px 0; background: #031323; border-top: 1px solid #1d4a73; }
.cs-trio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; align-items: stretch; }
.cs-col { display: flex; flex-direction: column; padding: 26px 24px 24px; border: 1px solid #5b95c633; border-radius: 14px; background: linear-gradient(180deg, #0a2038, #071a2e); }
.cs-col-label { margin: 0 0 6px; font: 700 13px/1.4 'Open Sans', Arial, sans-serif; letter-spacing: 1.6px; text-transform: uppercase; color: #8fc6f2; }
.cs-col-lead { margin: 0 0 20px; font: 700 20px/1.3 Exo, Arial, sans-serif; color: #fff; }

/* One service: four capabilities as a compact list */
.cs-trio .stack-pillars { display: block; margin: 0; padding: 0; list-style: none; }
.cs-trio .stack-pillars > li, .cs-trio .stack-pillars > li:nth-child(n) { display: flex; gap: 14px; align-items: flex-start; padding: 14px 0; text-align: left; border: 0; border-top: 1px solid #5b95c626; border-radius: 0; background: none; }
.cs-trio .stack-pillars > li:first-child { border-top: 0; padding-top: 0; }
.cs-trio .stack-pillars img { flex: 0 0 28px; width: 28px; height: 28px; margin: 2px 0 0; }
.cs-trio .stack-pillars h3 { display: block; min-height: 0; font: 700 16.5px/1.3 Exo, Arial, sans-serif; text-transform: none; color: #fff; }
.cs-trio .stack-pillars p { margin-top: 4px; font-size: 15px; line-height: 1.5; color: #b9cde0; }

/* How it works: numbered vertical steps */
.cs-trio .cs-steps { display: block; margin: 0; padding: 0; list-style: none; }
.cs-trio .cs-steps > li, .cs-trio .cs-steps .stack-workspace, .cs-trio .cs-steps .stack-readiness { position: relative; display: flex; gap: 14px; padding: 0 0 18px; border: 0; border-radius: 0; background: none; color: #d6e5f2; }
.cs-trio .cs-steps > li + li::before { content: none; }
.cs-trio .cs-steps > li:not(:last-child)::after { content: ""; position: absolute; left: 14px; top: 34px; bottom: 4px; width: 2px; background: #1d4a73; }
.cs-trio .cs-steps > li.cs-step-core { background: none; }
.cs-trio .cs-step-num { flex: 0 0 30px; margin: 0; }
.cs-trio .cs-steps h3 { margin: 4px 0 8px; font-size: 16.5px; }
.cs-trio .cs-steps ul { font-size: 15px; }
.cs-trio .cs-steps ul li { padding: 3px 0 3px 16px; }
.cs-trio .cs-steps ul li::before { top: 11px; width: 6px; height: 6px; }
.cs-trio .cs-step-core h3 { color: #5fb4ff; }
.cs-trio .cs-steps p { margin-top: 8px; font-size: 14.5px; }
.cs-trio .cs-logos { padding: 10px 12px; }
.cs-trio .cs-logos .stack-microsoft-logo { width: 130px; }
.cs-trio .cs-logos .stack-google-logo { width: 116px; }
.cs-trio .cs-logos .stack-google-g { flex-basis: 20px; width: 20px; height: 20px; }

/* Technology ecosystem: list with Braxton-Grant last */
.cs-trio .stack-technology { flex: 1; display: flex; flex-direction: column; padding: 4px 18px; border-radius: 10px; background: #f4f8fc; color: #0c2036; overflow: hidden; }
.cs-trio .stack-technology dl { flex: 1; display: flex; flex-direction: column; margin: 0; padding: 0; }
.cs-trio .stack-technology dl > div, .cs-trio .stack-technology dl > div:last-child { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: center; padding: 12px 0; border: 0; border-bottom: 1px solid #d9e2ec; background: none; text-align: left; }
.cs-trio .stack-technology dt { display: flex; align-items: center; height: 40px; padding: 0; }
.cs-trio .stack-technology dt img { width: auto; max-width: 92px; max-height: 38px; height: auto; margin: 0; }
.cs-trio .stack-technology dd { padding: 0; border: 0; font-size: 14px; line-height: 1.45; color: #3e566f; text-align: left; }
.cs-trio .cs-bgt-row { margin: auto -18px -4px !important; padding: 16px 18px !important; border-bottom: 0 !important; background: #0b2848 !important; }
.cs-trio .cs-bgt-name { font: 700 15px/1.25 Exo, Arial, sans-serif; color: #fff; }
.cs-trio .cs-bgt-row dd { color: #d6e8f7; font-weight: 600; }

@media (prefers-reduced-motion: no-preference) {
  .cs-col { transition: border-color .2s ease; }
  .cs-col:hover { border-color: #7cc4f566; }
}
@media (max-width: 1100px) {
  .cs-trio-grid { grid-template-columns: 1fr 1fr; }
  .cs-trio-grid > .cs-col:last-child { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .cs-trio { padding: 44px 0; }
  .cs-trio-grid { grid-template-columns: 1fr; gap: 16px; }
  .cs-col { padding: 22px 18px 20px; }
}
.cs-trio .stack-technology { flex: 0 0 auto; }
.cs-trio .cs-bgt-row { margin: 0 -18px -4px !important; grid-template-columns: 1fr !important; gap: 4px !important; }
.cs-trio .cs-bgt-row dt { height: auto; }
.cs-trio .cs-bgt-name { font-size: 16px; }
.cs-trio .cs-bgt-row dt { justify-content: flex-start; text-align: left; }

/* One service: hub diagram, ControlStack in the centre with the four capabilities connected to it */
.cs-service { padding: 72px 0 80px; background: radial-gradient(ellipse 45% 60% at 50% 60%, #0b3455, transparent 70%), #031323; border-top: 1px solid #1d4a73; }
.cs-center-head { text-align: center; margin-bottom: 44px; }
.cs-center-head h2 { margin-inline: auto; }
.cs-hub { position: relative; max-width: 1080px; margin: 0 auto; }
.cs-hub .stack-pillars { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) 320px minmax(0, 1fr); grid-template-rows: auto auto; row-gap: 56px; column-gap: 0; margin: 0; padding: 0; list-style: none; }
.cs-hub .stack-pillars > li, .cs-hub .stack-pillars > li:nth-child(n) { position: relative; display: flex; gap: 16px; align-items: flex-start; padding: 22px 22px 20px; text-align: left; border: 1px solid #5b95c640; border-radius: 12px; background: linear-gradient(180deg, #0a2038, #071a2e); box-shadow: 0 14px 30px #0006; }
.cs-hub .stack-pillars > li:nth-child(1) { grid-column: 1; grid-row: 1; }
.cs-hub .stack-pillars > li:nth-child(2) { grid-column: 3; grid-row: 1; }
.cs-hub .stack-pillars > li:nth-child(3) { grid-column: 1; grid-row: 2; }
.cs-hub .stack-pillars > li:nth-child(4) { grid-column: 3; grid-row: 2; }
.cs-hub .stack-pillars img { flex: 0 0 auto; width: 42px; height: 42px; margin: 0; padding: 9px; border-radius: 10px; background: #12355a; box-sizing: border-box; }
.cs-hub .stack-pillars h3 { display: block; min-height: 0; font: 700 18px/1.3 Exo, Arial, sans-serif; text-transform: none; color: #fff; }
.cs-hub .stack-pillars p { margin-top: 6px; font-size: 15px; line-height: 1.55; color: #b9cde0; }
/* connector lines from each card toward the hub */
.cs-hub .stack-pillars > li::after { content: ""; position: absolute; top: 50%; width: 70px; height: 2px; background: linear-gradient(90deg, #3aa0ff, #3aa0ff33); }
.cs-hub .stack-pillars > li:nth-child(odd)::after { left: 100%; }
.cs-hub .stack-pillars > li:nth-child(even)::after { right: 100%; transform: scaleX(-1); }
.cs-hub .stack-pillars > li::before { content: ""; position: absolute; top: calc(50% - 4px); width: 9px; height: 9px; border-radius: 50%; background: #3aa0ff; box-shadow: 0 0 10px #3aa0ff; }
.cs-hub .stack-pillars > li:nth-child(odd)::before { right: -5px; }
.cs-hub .stack-pillars > li:nth-child(even)::before { left: -5px; }
.cs-hub-core { position: absolute; z-index: 0; left: 50%; top: 50%; width: 300px; margin: 0; transform: translate(-50%, -50%); }
.cs-hub-core::before { content: ""; position: absolute; inset: -30px; border-radius: 50%; border: 1px dashed #3aa0ff55; }
.cs-hub-core img { display: block; width: 100%; height: auto; filter: drop-shadow(0 20px 40px #0076db66); }

@media (max-width: 1000px) {
  .cs-hub .stack-pillars { grid-template-columns: 1fr 1fr; grid-template-rows: auto; row-gap: 16px; column-gap: 16px; }
  .cs-hub .stack-pillars > li:nth-child(n) { grid-column: auto; grid-row: auto; }
  .cs-hub .stack-pillars > li::before, .cs-hub .stack-pillars > li::after { display: none; }
  .cs-hub-core { position: relative; left: auto; top: auto; transform: none; width: min(260px, 70%); margin: 0 auto 36px; }
}
@media (max-width: 600px) {
  .cs-service { padding: 48px 0 52px; }
  .cs-center-head { margin-bottom: 28px; }
  .cs-hub .stack-pillars { grid-template-columns: 1fr; }
}

/* How it works / Technology ecosystem / Why it matters share one section */
.cs-why-col > p:not(.cs-col-lead) { font-size: 16px; line-height: 1.7; color: #d2e2f0; }
.cs-why-col .cs-col-lead { font-size: 19px; line-height: 1.4; }
/* Hub: a glowing ControlStack ring instead of repeating the hero cube */
.cs-hub .stack-pillars { grid-template-columns: minmax(0, 1fr) 380px minmax(0, 1fr); row-gap: 64px; }
.cs-hub .stack-pillars > li::after { width: 96px; }
.cs-hub-core { width: 230px; height: 230px; }
.cs-hub-core::before { inset: -22px; }
.cs-hub-ring { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 100%; border-radius: 50%; border: 2px solid #3aa0ff; background: radial-gradient(circle at 50% 40%, #12406e, #061a2e 72%); box-shadow: 0 0 0 10px #3aa0ff14, 0 0 60px #1478e055, inset 0 0 30px #3aa0ff33; }
.cs-hub-ring img { width: 44px; height: 44px; }
.cs-hub-ring strong { font: 700 30px/1 Exo, Arial, sans-serif; color: #fff; letter-spacing: -.5px; }
.cs-hub-ring strong span { color: #39b5ff; }
@media (max-width: 1000px) { .cs-hub-core { width: 190px; height: 190px; margin: 0 auto 40px; } .cs-hub-ring strong { font-size: 25px; } }
@media (max-width: 1000px) { .cs-hub .stack-pillars { grid-template-columns: 1fr 1fr; row-gap: 16px; column-gap: 16px; } }
@media (max-width: 600px) { .cs-hub .stack-pillars { grid-template-columns: 1fr; } }

/* Type scale matches the Home page (reference, 2026-10-27).
   Title uses the shared H1 tokens; this replaces the earlier page-only ControlStack wordmark size. */
body[data-page="nist-cmmc"] main .stack-title h1 { font-size: var(--page-title-font-size); white-space: normal; }
.cs-hero .stack-title h2 { font: 700 20px/1.35 'Open Sans', Arial, sans-serif; letter-spacing: -.3px; color: #f2f7fd; }
.cs-hero .stack-mantra { font-size: 18px; }
.cs-hero-summary { font-size: 18px; line-height: 1.65; }
body[data-page="nist-cmmc"] main .eyebrow, .cs-col-label, .cs-hero-by { font-size: 11px; font-weight: 600; letter-spacing: 1.7px; }
.cs-section-head h2, .cs-about h2, .stack-included h2 { font-size: 32px; line-height: 1.22; letter-spacing: -.6px; }
.stack-benefits.cs-card h3, .cs-hub .stack-pillars h3, .cs-steps h3, .cs-trio .cs-steps h3, .cs-col-lead, .stack-included h3, .stack-mission h2 { font-size: 20px; line-height: 1.25; }
.cs-about-copy p:not(.eyebrow), .stack-benefits.cs-card li, .cs-hub .stack-pillars p, .cs-steps ul, .cs-trio .cs-steps ul, .cs-steps p, .cs-trio .cs-steps p, .cs-trio .stack-technology dd, .cs-why-col > p:not(.cs-col-lead), .stack-included header > p:last-child, .stack-included li p, .stack-mission blockquote, .stack-mission li p { font-size: 15px; line-height: 1.65; }
.cs-hero-actions .text-link { font-size: 14.5px; font-weight: 700; }
@media (max-width: 640px) {
  .cs-section-head h2, .cs-about h2, .stack-included h2 { font-size: 28px; }
  .stack-benefits.cs-card h3, .cs-hub .stack-pillars h3, .cs-steps h3, .cs-trio .cs-steps h3, .cs-col-lead, .stack-included h3, .stack-mission h2 { font-size: 19px; }
  .cs-hero-summary { font-size: 16.5px; }
}

/* Even section rhythm, matching Secure Communications: 64px desktop, 48px phone; 32px under section headings */
.cs-hero { padding-bottom: 64px; }
.cs-service, .stack-mission { padding-top: 64px; padding-bottom: 64px; }
.cs-section-head, .cs-center-head { margin-bottom: 32px; }
@media (max-width: 640px) {
  .cs-hero, .cs-about, .cs-service, .cs-trio, .stack-included, .stack-mission { padding-top: 48px; padding-bottom: 48px; }
  .cs-hero { padding-top: 6px; }
  .cs-section-head, .cs-center-head { margin-bottom: 24px; }
}

/* Faded U.S. Capitol behind the ControlStack cube (hero) */
.cs-hero .stack-cube { position: relative; isolation: isolate; }
.cs-hero .stack-cube::before { content: ""; position: absolute; z-index: -1; inset: -14% -14% -12% -58%; pointer-events: none;
  background: url('../images/capitol.webp') 30% 30% / cover no-repeat; opacity: .42; filter: saturate(.55) brightness(.8);
  -webkit-mask-image: radial-gradient(ellipse 55% 55% at 50% 45%, #000 30%, transparent 72%); mask-image: radial-gradient(ellipse 55% 55% at 50% 45%, #000 30%, transparent 72%); }
.cs-hero .stack-cube::after { content: ""; position: absolute; z-index: -1; inset: -14% -14% -12% -58%; pointer-events: none;
  background: radial-gradient(ellipse 50% 50% at 50% 50%, #0b345566 0%, transparent 75%); mix-blend-mode: color; }
@media (max-width: 900px) { .cs-hero .stack-cube::before, .cs-hero .stack-cube::after { inset: -30% -26% 30% -26%; } .cs-hero .stack-cube::before { background-position: 32% 20%; } }
.cs-hero { overflow: hidden; overflow: clip; }
.cs-trio .stack-technology dt img.stack-bgt-logo { width: 100%; max-width: 96px; max-height: none; height: auto; }
.cs-trio .stack-technology dl > div:last-child { border-bottom: 0; }